A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)

DTaP5-HBV-IPV-Hib (Vaxelis®) is a hexavalent combination vaccine (HV) indicated in infants and toddlers for the prevention of diphtheria, tetanus, pertussis, hepatitis B, poliomyelitis, and invasive disease due to Haemophilus influenzae type b. Switching between HVs during the childhood vaccination...

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Main Authors: Andrea Guerra, Claudio Costantino, Federico Martinon-Torres, Soeren Westerholt, Courtney Lambeth, Ziqiang Chen, Jessie Lumley, Tomas Marcek, David Johnson, Marissa Wilck
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Human Vaccines & Immunotherapeutics
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Online Access:https://www.tandfonline.com/doi/10.1080/21645515.2024.2310900
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author Andrea Guerra
Claudio Costantino
Federico Martinon-Torres
Soeren Westerholt
Courtney Lambeth
Ziqiang Chen
Jessie Lumley
Tomas Marcek
David Johnson
Marissa Wilck
author_facet Andrea Guerra
Claudio Costantino
Federico Martinon-Torres
Soeren Westerholt
Courtney Lambeth
Ziqiang Chen
Jessie Lumley
Tomas Marcek
David Johnson
Marissa Wilck
author_sort Andrea Guerra
collection DOAJ
description DTaP5-HBV-IPV-Hib (Vaxelis®) is a hexavalent combination vaccine (HV) indicated in infants and toddlers for the prevention of diphtheria, tetanus, pertussis, hepatitis B, poliomyelitis, and invasive disease due to Haemophilus influenzae type b. Switching between HVs during the childhood vaccination series is sometimes necessary due to, for example, vaccine availability, health-care provider preference, and/or tender awards. The purpose of this study was to describe the safety, tolerability, and immunogenicity of a booster dose of Vaxelis® in participants who previously received a primary infant series of either DTaP2-HBV-IPV-Hib (Hexyon®) or Vaxelis®. Healthy participants approximately 11–13 months of age who previously received a two-dose primary series of Hexyon® (HHV group) or Vaxelis® (VVV group) all received a Vaxelis® booster dose. Immunogenicity was evaluated by measuring antibody levels to individual vaccine antigens approximately 30 days following booster vaccination. Safety was evaluated as the proportion of participants with adverse events (AEs). The proportions of participants with antibody-specific responses for antigens contained in both Vaxelis® and Hexyon® at 30 days post-toddler-booster vaccination with Vaxelis® were comparable between groups, and higher in the VVV group for Vaxelis® antigens PRN and FIM2/3. The overall proportions of participants with AEs were generally comparable between groups. Following a booster dose of Vaxelis®, immune responses were comparable between groups for all shared antigens, and higher in the VVV group for antigens found only in Vaxelis®. The booster was well tolerated in both groups. These data support the use of Vaxelis® as a booster in mixed HV regimens.
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spelling doaj-art-e5cd02f6e3a34ca1983441124172075b2025-08-20T02:17:01ZengTaylor & Francis GroupHuman Vaccines & Immunotherapeutics2164-55152164-554X2024-12-0120110.1080/21645515.2024.2310900A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)Andrea Guerra0Claudio Costantino1Federico Martinon-Torres2Soeren Westerholt3Courtney Lambeth4Ziqiang Chen5Jessie Lumley6Tomas Marcek7David Johnson8Marissa Wilck9Research, MSD (UK) Limited, London, UKDepartment of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Excellence Specialties, University of Palermo, Palermo, ItalyTranslational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, SpainPediatrics, Praxis für Kinder- und Jugendmedizin, Wolfsburg, GermanyResearch, Merck & Co., Inc., Rahway, NJ, USAResearch, Merck & Co., Inc., Rahway, NJ, USAResearch, Merck & Co., Inc., Rahway, NJ, USAVaccine, MCM Vaccine B.V, Leiden, NetherlandsVaccine, Sanofi Vaccines, Swiftwater, PA, USAResearch, Merck & Co., Inc., Rahway, NJ, USADTaP5-HBV-IPV-Hib (Vaxelis®) is a hexavalent combination vaccine (HV) indicated in infants and toddlers for the prevention of diphtheria, tetanus, pertussis, hepatitis B, poliomyelitis, and invasive disease due to Haemophilus influenzae type b. Switching between HVs during the childhood vaccination series is sometimes necessary due to, for example, vaccine availability, health-care provider preference, and/or tender awards. The purpose of this study was to describe the safety, tolerability, and immunogenicity of a booster dose of Vaxelis® in participants who previously received a primary infant series of either DTaP2-HBV-IPV-Hib (Hexyon®) or Vaxelis®. Healthy participants approximately 11–13 months of age who previously received a two-dose primary series of Hexyon® (HHV group) or Vaxelis® (VVV group) all received a Vaxelis® booster dose. Immunogenicity was evaluated by measuring antibody levels to individual vaccine antigens approximately 30 days following booster vaccination. Safety was evaluated as the proportion of participants with adverse events (AEs). The proportions of participants with antibody-specific responses for antigens contained in both Vaxelis® and Hexyon® at 30 days post-toddler-booster vaccination with Vaxelis® were comparable between groups, and higher in the VVV group for Vaxelis® antigens PRN and FIM2/3. The overall proportions of participants with AEs were generally comparable between groups. Following a booster dose of Vaxelis®, immune responses were comparable between groups for all shared antigens, and higher in the VVV group for antigens found only in Vaxelis®. The booster was well tolerated in both groups. These data support the use of Vaxelis® as a booster in mixed HV regimens.https://www.tandfonline.com/doi/10.1080/21645515.2024.2310900Vaxelishexavalent combination vaccineinterchangeabilityvaccinesafetyimmunogenicity
spellingShingle Andrea Guerra
Claudio Costantino
Federico Martinon-Torres
Soeren Westerholt
Courtney Lambeth
Ziqiang Chen
Jessie Lumley
Tomas Marcek
David Johnson
Marissa Wilck
A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)
Human Vaccines & Immunotherapeutics
Vaxelis
hexavalent combination vaccine
interchangeability
vaccine
safety
immunogenicity
title A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)
title_full A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)
title_fullStr A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)
title_full_unstemmed A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)
title_short A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016)
title_sort phase 4 open label study to evaluate the safety and immunogenicity of dtap5 hbv ipv hib in children previously vaccinated with dtap2 hbv ipv hib or dtap5 hbv ipv hib v419 016
topic Vaxelis
hexavalent combination vaccine
interchangeability
vaccine
safety
immunogenicity
url https://www.tandfonline.com/doi/10.1080/21645515.2024.2310900
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